{"success":true,"data":{"mp_id":"mp-3300279","type":"HEA","summary":{"formula":"Tb4TcB12Os","mp_id":"mp-3300279","nelements":4,"is_stable":true,"nsites":36,"density":8.94327,"volume":391.27711,"a":3.68664,"b":9.17698,"c":11.56524,"alpha":89.89242,"beta":90,"gamma":90,"space_group":"P2\/m","space_group_num":10,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.71197,"energy_per_atom":-16.93485,"energy_above_hull":0,"point_group":"2\/m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-16.93485,"volume_per_atom":10.86881,"c_over_a":3.13707,"b_over_a":2.48925,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00044,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3300279","mp_task_ids":["aaahfubv"]}}}